telling these stories. >> what kind of dad do you think you have been? >> i think i've been a good dad. i'm positive he would tell you the same. as proud as i am of him, i think he's proud of me. we are not friends, i'm his father still. i try to make the clear line in there. it would have been easy at times when someone else has to discipline him when i'm on the road, whoever, i have always been the one to step in, you know, and lay the finger down. i'm your father, you know, this is the law of the land on this roof. at the same time, we are very close. >> what do you think the law of the land should be for your son? >> show respect to the people around you, especially have respect for as much as i'm gone. i have tried to adjust my schedule to be home, it's just not the way it is. how fortunate we are to have the things we have. other people gone from homes, military members, people in business that travel a lot.